/**
 * Copyright (C) 2013 kangliqiang ,kangliq@163.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#if!defined __MESSAGEQUEUELISTENER_H__
#define __MESSAGEQUEUELISTENER_H__

#include <set>
#include "RocketMQClient.h"

/**
 * 队列变化监听器
 *
 */
class ROCKETMQCLIENT_API MessageQueueListener
{
public:
	virtual ~MessageQueueListener() {}
	virtual void messageQueueChanged(const std::string& topic, 
		std::set<MessageQueue>& mqAll,
		std::set<MessageQueue>& mqDivided)=0;
};

#endif
